license property

String? license
getter/setter pair

License is the terms that upstream work carries, in whichever form the half that credited it had: an SPDX id ("MIT", "Apache-2.0") on a GitHub fork, free text on a site whose publisher declared it. GitHub's NOASSERTION — "we could not identify it" — reads as none rather than as a licence by that name. So empty means UNDECLARED and never unencumbered, and Upstream is what says whether the question applies at all.

Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.

Implementation

String? license;